Be aware that quartc clocks don't perfect time - for example, the clock in my car ends up being five minutes slow between the start and end of daylight savings. Something like this can explain a discrepancy of a couple of minutes.I'm not understanding. Are you speculating that the police manually entered the 9.37? If cameras on Bali time of 7.39 (ignoring the minutes for a moment) then adding 2 hours is correct? If the computer did it automatically when downloaded after daylight savings had began then it would add 3 hours and corrected time would be 10.37/10.39.
I'm so confused!